156689292

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{80107}}^1$

素因数の和:80277

約数の個数: 24

約数和(自身を含む): 367855936

約数和(自身を除く): 211166644

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 80107, 160214, 240321, 320428, 480642, 961284, 13057441, 26114882, 39172323, 52229764, 78344646, 156689292]

約数ペア:

[(1, 156689292), (2, 78344646), (3, 52229764), (4, 39172323), (6, 26114882), (12, 13057441), (163, 961284), (326, 480642), (489, 320428), (652, 240321), (978, 160214), (1956, 80107)]